http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115068037-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f23a3265ba368176c9b790ca238c9db |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-12004 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-10181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-12113 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-12136 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-12 |
| filingDate | 2022-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a89745f77d494863431ce2a927c3ce7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34f413fdf08bf5d17654a9981fed8fec |
| publicationDate | 2022-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115068037-A |
| titleOfInvention | Inflation and decompression method of single lumen occlusion balloon catheter and balloon |
| abstract | The invention discloses a filling and decompression method for a single-cavity blocking balloon catheter and a balloon, and the technical problem to be solved is to reduce the decompression time of the balloon and reduce the operation risk. The single-lumen blocking balloon catheter of the present invention is sequentially connected with a proximal tube, a balloon and a tip, the balloon is provided with a cutting metal inner tube, the tube body of the cutting metal inner tube is provided with a cutting gap, and the cutting metal inner tube is provided with a cutting gap. The two ends are respectively connected with the proximal tube and the tip, and the distal end of the tip forms a detachable seal with the distal end of the guide wire which passes through the tip and is used for delivering the single-lumen occlusion balloon catheter. The method of the present invention includes the following steps: forming a detachable seal between the distal end of the guide wire and the tip, expelling the air in the balloon with a cassette syringe, injecting liquid, filling the balloon with the liquid, withdrawing the guide wire to the proximal end, and passing the liquid through The distal end of the tip flows out, decompressing the balloon. Compared with the prior art, in the present invention, when the guide wire is withdrawn from the tip to the proximal end, the liquid in the balloon flows out from the distal end of the tip, and the balloon is quickly depressurized. |
| priorityDate | 2022-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.